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Marcus Eichfelder
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Regensburg, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor body
Patent number
11,316,067
Issue date
Apr 26, 2022
OSRAM OLED GmbH
Marcus Eichfelder
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor body
Patent number
11,018,278
Issue date
May 25, 2021
OSRAM OLED GmbH
Joachim Hertkorn
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Method for producing an active zone for an optoelectronic semicondu...
Patent number
9,502,607
Issue date
Nov 22, 2016
Osram Opto Semiconductors GmbH
Joachim Hertkorn
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Semiconductor Body
Publication number
20200006594
Publication date
Jan 2, 2020
Osram Opto Semiconductors GmbH
Joachim Hertkorn
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor Body
Publication number
20190237615
Publication date
Aug 1, 2019
Osram Opto Semiconductors GmbH
Marcus Eichfelder
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PRODUCING AN ACTIVE ZONE FOR AN OPTOELECTRONIC SEMICONDU...
Publication number
20150108426
Publication date
Apr 23, 2015
Osram Opto Semiconductors GmbH
Joachim Hertkorn
H01 - BASIC ELECTRIC ELEMENTS